IT industry, the hardest hit
Printed circuit boards are an integral part of today's IT products. We found that a large number of ...
Printed circuit boards are an integral part of today's IT products. We found that a large number of ...
The environmentalist's Institute of Public and Environmental Affairs, together with environmental gr...
Once encountered because of the poor environment, the dust inside the display is thick, and when the...
Finally, when carrying out the PCB component layout of the LED switching power supply, it is recomme...
At present, with the development of printed circuit boards to high density and high precision, more ...
the chip element is the PCB patch after storage time is too long, generally seven days after the pat...
according to the storage time of PCB and components and the degree of surface oxidation to select th...
Physical changes in the fibre-forming layers of stained glass, such as separation between layers.How...
the device on the same printed circuit board should be arranged as far as possible according to the ...
high reliability PCB will strictly define the shape, hole and other mechanical characteristics of th...
Smooth transition of the line, the direction of the line should be perpendicular to the bending dire...
Reminder: Try to provide a special wiring layer for key signals such as clock signals, high-frequenc...